The treehouse grows up in this luxurious rendition that guests can rent. Built by the locally based Fort Treehouse Co., this 370-square-foot (34-square-meter) treehouse rises up two stories and spans ...

Treehouse design and construction company O2 Treehouse is expanding to include large-scale hospitality. The Oakland-based firm is already well-known for its custom, modular treehouses and has raised ...

TreeHouse Foods has radically transformed itself into a leaner, more focused company that is better positioned to capitalize on the growing demand for private-label offerings from retailers. This new ...

“Treehouses are the future,” says Leland Hull. Climb inside any of the structures built by his Portland Treehouse Company and you might agree—if you’re not too busy trying out the swing, zip line, ...